Flexible Duct with Glossy Finish and Corrugated Inner Core Cutaway
Thick pink fiberglass insulation provides vital thermal resistance, while the flexible ribbed core ensures easy installation in tight spaces.
By Emily Hilton in Mobile Home HVAC & Ductwork | Source
Ideal for mobile home HVAC systems, this flexible duct combines durability with thermal efficiency. The R4.2 insulation minimizes heat gain or loss, making it a functional choice for crawl spaces. Its flexible, wire-reinforced design allows for versatile routing, though careful support is recommended every few feet to prevent sagging and maintain optimal airflow across the run.